spi: kconfig: Remove AVR32 dep. from SPI_ATMEL

The AVR32 symbol was removed in commit 26202873bb51 ("avr32: remove
support for AVR32 architecture").

Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 6037839..6fb0347 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -72,10 +72,10 @@
 config SPI_ATMEL
 	tristate "Atmel SPI Controller"
 	depends on HAS_DMA
-	depends on (ARCH_AT91 || AVR32 || COMPILE_TEST)
+	depends on (ARCH_AT91 || COMPILE_TEST)
 	help
 	  This selects a driver for the Atmel SPI Controller, present on
-	  many AT32 (AVR32) and AT91 (ARM) chips.
+	  many AT91 (ARM) chips.
 
 config SPI_AU1550
 	tristate "Au1550/Au1200/Au1300 SPI Controller"